Bearing Finder
Customizable search tool featuring exhaustive data sets, comprehensive part
interchanges and interactive CAD drawings
Technical Specifications
Type |
N/A Main Spindle Bearing |
Bore Type |
N/A Round |
Material |
N/A High Carbon Chrome Steel |
Cage Type |
N/A Machined |
Cage Material |
N/A Phenolic Resin |
Ball Material |
N/A Steel |
Limiting Speed - Oil |
N/A 31300 RPM |
Limiting Speed - Grease |
N/A 15500 RPM |
Configuration |
N/A One |
Factor |
N/A 10.5 |
Static Load Rating |
N/A 2320 lbf10300 N10.30 kN |
Dynamic Load Rating |
N/A 3150 lbf14000 N14.00 kN |
Enclosure |
N/A Open |
Operating Temperature Range |
N/A -40 to 250 ºF-40 to 120 ºC |
Dimensional Specifications
|
|
|
d |
N/A 1.9685 in50.000 mm |
D |
N/A 2.8346 in72.000 mm |
B |
N/A 0.4724 in12.000 mm |
d1 |
N/A 2.2283 in56.600 mm |
d2 |
N/A 2.1102 in53.600 mm |
D1 |
N/A 2.5748 in65.400 mm |
r |
N/A 0.0236 in0.600 mm |
r1 |
N/A 0.0118 in0.300 mm |
Contact Angle |
N/A 15 º |
a |
N/A 0.5591 in14.200 mm |
da min |
N/A 2.1457 in54.500 mm |
db min |
N/A 2.0669 in52.500 mm |
Da max |
N/A 2.6575 in67.500 mm |
ras max |
N/A 0.0236 in0.6 mm |
r1as max |
N/A 0.0118 in0.300 mm |
Double Row Width |
N/A 0.9449 in24.000 mm |
Triple Row Width |
N/A 1.4173 in36.000 mm |
Quadruple Row Width |
N/A 1.8898 in48.000 mm |
